Anatomy Flashcards

1
Q

What kind of bone is the femur

A

Long bone

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2
Q

What kind of bone is the humorous

A

Long bone

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3
Q

What kind of bone is the tibia

A

Long bone

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4
Q

What kind of bone are the carpals and tarsals

A

Short bones

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5
Q

What kind Of bone is the scapula

A

Flat bone

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6
Q

What kind of bone is the sternum

A

Flat bone

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7
Q

What kind of bone is the cranium

A

Flat bone

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8
Q

What kind of bone is the vertebrae

A

Irregular bone

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9
Q

What kind of bone is the sacrum

A

Irregular bones

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10
Q

What kind of bone is the mandible

A

Irregular bone

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11
Q

What kind of bone is the patella

A

Sesamoid bone

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12
Q

What does sesamoid bone mean

A

Means a floating bone in tissue

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13
Q

What are the functions of the skeletal

A

Provide support and shape, protects systems and organs, provides attachments for muscles, helps with movements, produces red blood cells

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14
Q

How many bones and muscles are there in the human skeleton

A

206 bones and 639 muscles

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15
Q

What are the benefits of exercise on the skeletal system

A

Your bones will be stronger, your bones can take greater thickness, your natural size will be reached

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16
Q

What is a joint

A

The location at which two or more bones make contact

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17
Q

What is a ligament

A

Fibrous tissue that connects bone to other bone

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18
Q

What is a bursal sac

A

A small sack that cushions between bones and tendons or muscles around a joint

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19
Q

What is articular cartilage

A

A dense connective tissue covering each bone surface at the joint

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20
Q

What is a tendon

A

A tissue that connects bone to muscle

21
Q

What type of joint is your shoulder and hip

A

Ball and socket joint

22
Q

What is a ball and socket joint

A

It allows for movement in a variety of planes

23
Q

What joint is your elbow and knee

A

Hinge joint

24
Q

What is a hinge joint

A

Allows for movement in only one plane

25
Q

What kind of joint is your top of the neck

A

Pivot joint

26
Q

What is a pivot joint

A

Allows for rotation to occur at the joint

27
Q

What kind of joint is your intercarpal joints

A

Gliding joint

28
Q

What is a gliding joint

A

Only side to side and back and forth movements are allowed

29
Q

What are the two types of muscle tissue

A

Voluntary muscles and involuntary muscles

30
Q

What is the difference between voluntary muscles and involuntary muscles

A

Voluntary muscles are muscles in which you have conscience control of whereas involuntary muscles function independent of conscience control

31
Q

What kind of muscles are voluntary muscles and what kind of muscles are involuntary muscles

A

Voluntary muscles are striated

Involuntary muscles are unstriated and cardiac muscles

32
Q

How does the skeletal muscle move

A
  • The skeletal muscle attaches across a joint and attaches to the bones by means of a tendon
  • When the brain sends a message to a muscle contracts
  • Inside the muscle, filaments called Acton and myosin slide over one another
  • The result is that the muscle becomes shorter
  • As a muscle become shorter it pulls on its tendon which in turn moves the bone
33
Q

What are the types of contractions

A

Concentric, eccentric, Isometric

34
Q

What is Concentric

A

The shortening of the muscle

35
Q

What is eccentric

A

The lengthening of the muscle

36
Q

What is isometric

A

Contraction with no movement

37
Q

What is the antagonist of biceps

A

Triceps

38
Q

What is the movement of the biceps and what is the antagonist movement

A

Four arm flexion and four arm extension

39
Q

What is the antagonist of hamstrings

A

Quadriceps

40
Q

What is the movement of the hamstrings and what is the antagonist movement

A

Knee flexion and knee extension

41
Q

What is the antagonist of the pectoralis major

A

Deltoid and latissimus dorsi

42
Q

What is the movement of the pectoralis major and what is the antagonist moment

A

Shoulder flexion and adduction and arm abduction and arm extension

43
Q

What is the antagonist of the gastrocnemius

A

Tibialis anterior

44
Q

What is the movement of the gastrocnemius and what is the antagonist movement

A

Plantar flexes and Dorsi flexes

45
Q

What is the antagonist of the deltoid

A

Pectoralis major

46
Q

What is the movement of the deltoid and what is the antagonist moment

A

Shoulder abduction and shoulder adduction

47
Q

What is the antagonist of the anterior forearm

A

Posterior forearm

48
Q

What is the movement of the anterior forearm and what is the antagonist moment

A

Wrist flexion and wrist extension